python: add LICENSE to pyOpenCGA
python: add LICENSE to pyOpenCGA

opencb/opencga,opencb/opencga,j-coll/opencga,opencb/opencga,j-coll/opencga,j-coll/opencga,opencb/opencga,j-coll/opencga,opencb/opencga,opencb/opencga,j-coll/opencga,j-coll/opencga